公开(公告)号：US20200156145A1

公开(公告)日：2020-05-21

申请号：US16195089

申请日：2018-11-19

Applicant: General Electric Company

Inventor： Daniel Endecott Osgood ,  Tingfan Pang ,  Gregory Terrence Garay ,  Zachary Daniel Webster ,  Ryan Christopher Jones

IPC: B22C9/10 ,  B22C9/12 ,  B22C9/26 ,  B22C7/02 ,  B22C21/14 ,  F01D5/18 ,  B28B1/00 ,  B28B7/34

Abstract: A leachable casting core and method of manufacture may include a plurality of legs configured to establish a plurality of internal flow channels of a cast component. Tie bars, with a first tie bar end and a second tie bar end opposite thereof, may couple to at least two of the plurality of legs. At least one of the tie bars may be oriented to form a linking cavity within the cast component between the internal flow channels. The linking cavity may serve as an obstruction to fluid communication through the linking cavity.

公开(公告)号：US20200063961A1

公开(公告)日：2020-02-27

申请号：US16110162

申请日：2018-08-23

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Donald Lee Gardner ,  Paul Christopher Schilling ,  Andrew Scott Bilse ,  Daniel Endecott Osgood

IPC: F23R3/00 ,  F23R3/60

Abstract: Embodiments of a combustor assembly for a turbine engine are generally provided. The combustor assembly includes a first separable portion defining a dome assembly, and a second separable portion defining a deflector assembly. The first separable portion and the second separable portion are coupled together at a fitted interface.

公开(公告)号：US20200063583A1

公开(公告)日：2020-02-27

申请号：US16107227

申请日：2018-08-21

Applicant: General Electric Company

Inventor： Andrew Scott Bilse ,  Donald Lee Gardner ,  Craig Alan Gonyou ,  Paul Christopher Schilling ,  Hojjat Nasr ,  Ryan Christopher Jones

IPC: F01D11/00 ,  F23R3/00 ,  F02K1/82

Abstract: A combustor assembly for a heat engine is generally provided. The combustor assembly includes a liner wall defining a combustion chamber, and a deflector assembly. The deflector assembly includes a radially extended first wall disposed adjacent to the combustion chamber, and further an axially extended second wall disposed forward of the first wall and adjacent thereto. The second wall is coupled to the liner wall.

公开(公告)号：US12173897B2

公开(公告)日：2024-12-24

申请号：US17651743

申请日：2022-02-18

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Paul Christopher Schilling ,  Andrew Scott Bilse ,  Daniel Endecott Osgood ,  Donald Lee Gardner

IPC: F23R3/00 ,  F23R3/60

Abstract: Embodiments of a combustor assembly for a turbine engine are generally provided. The combustor assembly includes a first separable portion defining a dome assembly, and a second separable portion defining a deflector assembly. The first separable portion and the second separable portion are coupled together at a fitted interface.

公开(公告)号：US20230358139A1

公开(公告)日：2023-11-09

申请号：US18104371

申请日：2023-02-01

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Daniel Endecott Osgood ,  Gregory Terrence Garay ,  Ryan Christopher Jones ,  Tingfan Pang

IPC: F01D5/14 ,  F01D25/12 ,  F23C7/02 ,  F01D25/14

CPC classification number: F01D5/147 ,  F01D25/12 ,  F23C7/02 ,  F01D25/14 ,  F05D2300/70 ,  F05D2300/60

Abstract: A method of forming a gas turbine engine component, the method including forming a plurality of cooling apertures in a preform structure of the component, the plurality of cooling apertures of the preform structure comprising a first cooling aperture and a second cooling aperture, wherein cross-sectional shapes of the first and second cooling apertures of the preform structure are different from one another, as measured in a same relative plane; and applying a coating to at least a portion of the preform structure to form the component, wherein a cross-sectional shape of the first and second cooling apertures of the component are approximately the same as one another, as measured in the same relative plane.

公开(公告)号：US11585224B2

公开(公告)日：2023-02-21

申请号：US16987872

申请日：2020-08-07

Applicant: General Electric Company

Inventor： Gregory Terrence Garay ,  Tingfan Pang ,  Daniel Endecott Osgood ,  Ryan Christopher Jones

IPC: F01D5/14 ,  F01D25/12 ,  F23C7/02 ,  F01D25/14

Abstract: A method of forming a gas turbine engine component, the method including forming a plurality of cooling apertures in a preform structure of the component, the plurality of cooling apertures of the preform structure comprising a first cooling aperture and a second cooling aperture, wherein cross-sectional shapes of the first and second cooling apertures of the preform structure are different from one another, as measured in a same relative plane; and applying a coating to at least a portion of the preform structure to form the component, wherein a cross-sectional shape of the first and second cooling apertures of the component are approximately the same as one another, as measured in the same relative plane.

公开(公告)号：US11299998B2

公开(公告)日：2022-04-12

申请号：US17158670

申请日：2021-01-26

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Daniel Endecott Osgood ,  Zachary Daniel Webster ,  Gregory Terrence Garay ,  Tingfan Pang

IPC: F01D9/04 ,  F01D11/00

Abstract: A turbomachinery sealing apparatus including a first turbomachinery component having a first end face, and a seal extending away from the first end face, the seal being connected to a wall of the component by a tab extending between the wall and the seal.

公开(公告)号：US11280492B2

公开(公告)日：2022-03-22

申请号：US16110162

申请日：2018-08-23

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Donald Lee Gardner ,  Paul Christopher Schilling ,  Andrew Scott Bilse ,  Daniel Endecott Osgood

IPC: F23R3/00 ,  F23R3/60

Abstract: Embodiments of a combustor assembly for a turbine engine are generally provided. The combustor assembly includes a first separable portion defining a dome assembly, and a second separable portion defining a deflector assembly. The first separable portion and the second separable portion are coupled together at a fitted interface.

公开(公告)号：US10981217B2

公开(公告)日：2021-04-20

申请号：US16195089

申请日：2018-11-19

Applicant: General Electric Company

Inventor： Daniel Endecott Osgood ,  Tingfan Pang ,  Gregory Terrence Garay ,  Zachary Daniel Webster ,  Ryan Christopher Jones

IPC: B22C9/10 ,  B22C9/12 ,  B22C9/26 ,  B22C7/02 ,  B22C21/14 ,  F01D5/18 ,  B28B7/34 ,  B28B1/00 ,  B33Y10/00 ,  B33Y80/00 ,  B33Y50/00

Abstract: A leachable casting core and method of manufacture may include a plurality of legs configured to establish a plurality of internal flow channels of a cast component. Tie bars, with a first tie bar end and a second tie bar end opposite thereof, may couple to at least two of the plurality of legs. At least one of the tie bars may be oriented to form a linking cavity within the cast component between the internal flow channels. The linking cavity may serve as an obstruction to fluid communication through the linking cavity.

公开(公告)号：US20200224539A1

公开(公告)日：2020-07-16

申请号：US16249285

申请日：2019-01-16

Applicant: General Electric Company

Inventor： Anquan Wang ,  Ryan Christopher Jones ,  Paul Christopher Schilling ,  Craig Alan Gonyou

IPC: F01D5/18

Abstract: An apparatus and method relating to a cooling hole of a component of a turbine engine. The component can include a wall separating the hot gas fluid flow from the cooling fluid flow and having a heated surface along which the hot gas fluid flow flows and a cooled surface facing the cooling fluid flow and at least one cooling hole comprising at least one inlet at the cooled surface, at least one outlet at the heated surface, with the outlet having a modified outlet shape.